diff --git a/courses/MATH-2400.html b/courses/MATH-2400.html
index f10b28259..31b3e00de 100644
--- a/courses/MATH-2400.html
+++ b/courses/MATH-2400.html
@@ -150,7 +150,7 @@
                     <li>Wing Sze E Kam</li>
                   </ul>
                   <span class="course-capacity">
-                    Seats Taken: 572/600
+                    Seats Taken: 571/600
                   </span>
                 </div>
               </td>